package com.hifar.test.api.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.hifar.abi.base.utils.AuthCfgUtils;
import com.hifar.fw.utils.bean.BusiRequest;
import com.hifar.fw.utils.consts.SysConsts;
import com.hifar.fw.utils.lang.NumberUtils;
import com.hifar.fw.utils.lang.RandomUtils;
import com.hifar.fw.utils.lang.StringUtils;
import com.hifar.oldPlatform.utils.SysCommonUtil;
import com.hifar.plat.dept.pojo.BaseOrgDeptPlat;
import com.hifar.plat.dept.service.IBaseOrgDeptPlatService;
import com.hifar.plat.user.pojo.BaseOrgUserPlat;
import com.hifar.plat.user.service.IBaseOrgUserService;
import com.hifar.test.api.constant.EmployeeValidationErrorCode;
import com.hifar.test.api.log.ApiLogger;
import com.hifar.test.api.model.*;
import com.hifar.test.api.service.DataReceiverService;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Objects;
import java.util.concurrent.atomic.AtomicLong;

/**
 * 数据接收端服务实现类
 * 作为数据资产管理平台，处理接收到的数�?
 *
 * @author system
 * @since 1.0.0
 */
@Service
public class DataReceiverServiceImpl implements DataReceiverService {

    @Autowired
    private ApiLogger apiLogger;

    @Autowired
    private IBaseOrgDeptPlatService IBaseOrgDeptPlatService;

    @Autowired
    private IBaseOrgUserService baseOrgUserService;

    private final static String TENANT_ID="3ccef9f7d65e445798df573a9290491e";

    /**
     * 删除标识
     */
    public final static String CLOSE_YES = "1";

    // 处理统计信息
    private final AtomicLong totalReceivedCount = new AtomicLong(0);
    private final AtomicLong successCount = new AtomicLong(0);
    private final AtomicLong failureCount = new AtomicLong(0);
    private final AtomicLong dateParseSuccessCount = new AtomicLong(0);
    private final AtomicLong dateParseFailureCount = new AtomicLong(0);

    // 支持的日期格式列�?
    private static final String[] DATE_FORMATS = {
            "yyyy-MM-dd",           // 2025-03-31
            "yyyy/MM/dd",           // 2025/03/31
            "yyyy-MM-dd HH:mm:ss",  // 2025-03-31 10:30:00
            "yyyy/MM/dd HH:mm:ss",  // 2025/03/31 10:30:00
            "yyyy-MM-dd HH:mm",     // 2025-03-31 10:30
            "yyyy/MM/dd HH:mm",     // 2025/03/31 10:30
            "yyyyMMdd"             // 20250331
    };

    @Override
    public DataResponse processOrganizationData(DataRequest dataRequest, String clientIp) {
        String requestId = apiLogger.generateRequestId();

        try {
            // 记录接收日志
            apiLogger.logRequest(requestId, clientIp, dataRequest);
            apiLogger.logBusiness(requestId, clientIp, "RECEIVE_ORGANIZATION_DATA",
                    "开始处理组织信息数据，数量: " + dataRequest.getData().size());

            // 验证数据
            SimpleOrganizationError validationError = validateOrganizationDataSimple(dataRequest);
            if (validationError != null) {
                apiLogger.logError(requestId, clientIp, "组织信息数据验证失败", null);
                return createUnifiedSyncFailureResponse(validationError);
            }

            // 处理组织信息数据
            List<FailedData> failedDataList = new ArrayList<>();
            int successCount = 0;

            for (int i = 0; i < dataRequest.getData().size(); i++) {
                try {
                    DataItem dataItem = dataRequest.getData().get(i).getBusinessData();
                    String dataId = dataItem.getOrganizationInfo() != null ? dataItem.getOrganizationInfo().getId() : "unknown_" + i;

                    SimpleOrganizationError error = processOrganizationInfoSimple(dataItem, i);
                    if (error == null) {
                        successCount++;
                    } else {
                        // 将处理错误转换为FailedData，使用数据的id作为task_id
                        failedDataList.add(new FailedData(
                                dataId,
                                "failure",
                                error.getStep() + ": " + error.getErrorMessage() +
                                        (error.getFieldName() != null ? " (字段: " + error.getFieldName() + ")" : "")
                        ));
                    }
                } catch (Exception e) {
                    // 异常情况下也尝试获取数据id
                    String dataId = "unknown_" + i;
                    try {
                        DataItem dataItem = dataRequest.getData().get(i).getBusinessData();
                        if (dataItem != null && dataItem.getOrganizationInfo() != null) {
                            dataId = dataItem.getOrganizationInfo().getId();
                        }
                    } catch (Exception ex) {
                        // 忽略获取id的异常
                    }

                    failedDataList.add(new FailedData(
                            dataId,
                            "failure",
                            "处理异常: " + e.getMessage()
                    ));
                }
            }

            // 更新统计信息
            totalReceivedCount.incrementAndGet();
            if (failedDataList.isEmpty()) {
                this.successCount.incrementAndGet();
            } else {
                this.failureCount.incrementAndGet();
            }

            // 创建响应
            DataResponse response = createResponse(successCount, failedDataList);

            // 记录响应日志
            apiLogger.logResponse(requestId, clientIp, response, 0);
            apiLogger.logBusiness(requestId, clientIp, "PROCESS_COMPLETE",
                    "组织信息数据处理完成，成功? " + successCount + ", 失败: " + failedDataList.size());

            return response;

        } catch (Exception e) {
            apiLogger.logError(requestId, clientIp, "处理组织信息数据异常", e);
            return createUnifiedSyncSystemFailureResponse("处理异常: " + e.getMessage());
        }
    }

    @Override
    public DataResponse processEmployeeData(DataRequest dataRequest, String clientIp) {
        String requestId = apiLogger.generateRequestId();

        try {
            // 记录接收日志
            apiLogger.logRequest(requestId, clientIp, dataRequest);
            apiLogger.logBusiness(requestId, clientIp, "RECEIVE_EMPLOYEE_DATA",
                    "开始处理员工数据，数量: " + dataRequest.getData().size());

            // 验证数据
            EmployeeValidationResult validationResult = validateEmployeeDataDetailed(dataRequest);
            if (!validationResult.isValid()) {
                apiLogger.logError(requestId, clientIp, "员工数据验证失败", null);
                return createUnifiedSyncFailureResponse(validationResult);
            }

            // 处理员工数据
            List<FailedData> failedDataList = new ArrayList<>();
            int successCount = 0;

            for (int i = 0; i < dataRequest.getData().size(); i++) {
                try {
                    SimpleProcessingError error = processEmployeeInfoSimple(dataRequest.getData().get(i).getBusinessData(), i);
                    if (error == null) {
                        successCount++;
                    } else {
                        DataBusinessData dataBusinessData = dataRequest.getData().get(i);
                        DataItem businessData = dataBusinessData.getBusinessData();
                        SyncUserInfo employee = businessData.getEmployee();
                        String userCode = employee.getUserCode();

                        // 将处理错误转换为FailedData
                        failedDataList.add(new FailedData(
                                userCode,
                                "failure",
                                error.getStep() + ": " + error.getErrorMessage() +
                                        (error.getFieldName() != null ? " (字段: " + error.getFieldName() + ")" : "")
                        ));
                    }
                } catch (Exception e) {
                    failedDataList.add(new FailedData(
                            "TASK_" + requestId + "_" + i,
                            "failure",
                            "处理异常: " + e.getMessage()
                    ));
                }
            }

            // 更新统计信息
            totalReceivedCount.incrementAndGet();
            if (failedDataList.isEmpty()) {
                this.successCount.incrementAndGet();
            } else {
                this.failureCount.incrementAndGet();
            }

            // 创建响应
            DataResponse response = createResponse(successCount, failedDataList);

            // 记录响应日志
            apiLogger.logResponse(requestId, clientIp, response, 0);
            apiLogger.logBusiness(requestId, clientIp, "PROCESS_COMPLETE",
                    "员工数据处理完成，成功? " + successCount + ", 失败: " + failedDataList.size());

            return response;

        } catch (Exception e) {
            apiLogger.logError(requestId, clientIp, "处理员工数据异常", e);
            return createUnifiedSyncSystemFailureResponse("处理异常: " + e.getMessage());
        }
    }

    @Override
    public DataResponse processData(DataRequest dataRequest, String clientIp) {
        String requestId = apiLogger.generateRequestId();

        try {
            // 记录接收日志
            apiLogger.logRequest(requestId, clientIp, dataRequest);
            apiLogger.logBusiness(requestId, clientIp, "RECEIVE_DATA",
                    "开始处理通用数据，模型代码? " + dataRequest.getModelCode());

            // 验证数据
            if (!validateData(dataRequest)) {
                apiLogger.logError(requestId, clientIp, "数据验证失败", null);
                return createUnifiedSyncSystemFailureResponse("数据验证失败");
            }

            // 根据模型代码处理不同类型的数�?
            List<FailedData> failedDataList = new ArrayList<>();
            int successCount = 0;

            for (int i = 0; i < dataRequest.getData().size(); i++) {
                try {
                    boolean processed = processDataItem(dataRequest.getData().get(i).getBusinessData(), dataRequest.getModelCode(), i);
                    if (processed) {
                        successCount++;
                    } else {
                        failedDataList.add(new FailedData(
                                "TASK_" + requestId + "_" + i,
                                "failure",
                                "数据处理失败"
                        ));
                    }
                } catch (Exception e) {
                    failedDataList.add(new FailedData(
                            "TASK_" + requestId + "_" + i,
                            "failure",
                            "处理异常: " + e.getMessage()
                    ));
                }
            }

            // 更新统计信息
            totalReceivedCount.incrementAndGet();
            if (failedDataList.isEmpty()) {
                this.successCount.incrementAndGet();
            } else {
                this.failureCount.incrementAndGet();
            }

            // 创建响应
            DataResponse response = createResponse(successCount, failedDataList);

            // 记录响应日志
            apiLogger.logResponse(requestId, clientIp, response, 0);
            apiLogger.logBusiness(requestId, clientIp, "PROCESS_COMPLETE",
                    "通用数据处理完成，成功? " + successCount + ", 失败: " + failedDataList.size());

            return response;

        } catch (Exception e) {
            apiLogger.logError(requestId, clientIp, "处理通用数据异常", e);
            return createUnifiedSyncSystemFailureResponse("处理异常: " + e.getMessage());
        }
    }

    @Override
    public boolean validateData(DataRequest dataRequest) {
        if (dataRequest == null) {
            return false;
        }

        if (dataRequest.getModelCode() == null || dataRequest.getModelCode().trim().isEmpty()) {
            return false;
        }

        if (dataRequest.getDataStatus() == null) {
            return false;
        }

        if (dataRequest.getData() == null || dataRequest.getData().isEmpty()) {
            return false;
        }

        // 验证数据�?
        for (DataBusinessData datum : dataRequest.getData()) {
            if (datum == null || datum.getBusinessData() == null) {
                return false;
            }
        }
        return true;
    }

    @Override
    public boolean saveData(DataRequest dataRequest) {
        try {
            // 这里应该实现实际的数据保存逻辑
            // 例如：保存到数据库、写入文件等
            apiLogger.logBusiness("SAVE_DATA", "system", "保存数据到数据库",
                    "模型代码: " + dataRequest.getModelCode() + ", 数据�? " + dataRequest.getData().size());

            // 模拟保存操作
            Thread.sleep(100); // 模拟数据库操作耗时

            return true;
        } catch (Exception e) {
            apiLogger.logError("SAVE_DATA", "system", "保存数据异常", e);
            return false;
        }
    }

    @Override
    public String getProcessingStats() {
        return String.format("总接收数: %d, 成功�? %d, 失败�? %d, 日期解析成功: %d, 日期解析失败: %d",
                totalReceivedCount.get(), successCount.get(), failureCount.get(),
                dateParseSuccessCount.get(), dateParseFailureCount.get());
    }

    /**
     * 智能日期解析方法
     * 支持多种日期格式的自动识别和转换
     *
     * @param dateString 日期字符�?
     * @param fieldName  字段名称（用于日志记录）
     * @return 解析后的Date对象，解析失败时返回当前时间
     */
    private Date parseDate(String dateString, String fieldName) {
        if (dateString == null || dateString.trim().isEmpty()) {
            return new Date();
        }

        String trimmedDate = dateString.trim();

        // 首先尝试使用Java 8的LocalDate/LocalDateTime进行解析
        try {
            // 尝试解析为LocalDate
            if (trimmedDate.length() <= 10) {
                for (String format : DATE_FORMATS) {
                    if (format.length() <= 10) {
                        try {
                            DateTimeFormatter formatter = DateTimeFormatter.ofPattern(format);
                            LocalDate localDate = LocalDate.parse(trimmedDate, formatter);
                            return java.sql.Date.valueOf(localDate);
                        } catch (DateTimeParseException e) {
                            // 继续尝试下一个格�?
                        }
                    }
                }
            }

            // 尝试解析为LocalDateTime
            for (String format : DATE_FORMATS) {
                if (format.length() > 10) {
                    try {
                        DateTimeFormatter formatter = DateTimeFormatter.ofPattern(format);
                        LocalDateTime localDateTime = LocalDateTime.parse(trimmedDate, formatter);
                        return java.sql.Timestamp.valueOf(localDateTime);
                    } catch (DateTimeParseException e) {
                        // 继续尝试下一个格�?
                    }
                }
            }
        } catch (Exception e) {
            // 如果Java 8解析失败，回退到传统SimpleDateFormat
        }

        // 回退到传统的SimpleDateFormat解析
        for (String format : DATE_FORMATS) {
            try {
                SimpleDateFormat sdf = new SimpleDateFormat(format);
                sdf.setLenient(false); // 严格模式，不允许自动调整
                Date parsedDate = sdf.parse(trimmedDate);

                // 验证解析结果的合理�?
                if (isValidDate(parsedDate)) {
                    dateParseSuccessCount.incrementAndGet();
                    apiLogger.logBusiness("DATE_PARSE_SUCCESS", "system",
                            fieldName + " 日期解析成功: " + trimmedDate + " -> " + formatDateForLog(parsedDate),
                            "使用格式: " + format);
                    return parsedDate;
                }
            } catch (ParseException e) {
                // 继续尝试下一个格�?
            }
        }

        // 所有格式都解析失败，记录错误并使用当前时间
        dateParseFailureCount.incrementAndGet();
        apiLogger.logBusiness("DATE_PARSE_FAILED", "system",
                fieldName + " 日期解析失败，使用当前时间? " + trimmedDate,
                "支持的格式? " + String.join(", ", DATE_FORMATS));

        return new Date();
    }

    /**
     * 验证日期的合理�?
     *
     * @param date 要验证的日期
     * @return 是否合理
     */
    private boolean isValidDate(Date date) {
        if (date == null) {
            return false;
        }

        Date now = new Date();
        Date minDate = new Date(now.getTime() - 365L * 24 * 60 * 60 * 1000); // 一年前
        Date maxDate = new Date(now.getTime() + 365L * 24 * 60 * 60 * 1000); // 一年后

        return date.after(minDate) && date.before(maxDate);
    }

    /**
     * 格式化日期为字符串（用于日志显示�?
     *
     * @param date 日期对象
     * @return 格式化后的字符串
     */
    private String formatDateForLog(Date date) {
        if (date == null) {
            return "null";
        }
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        return sdf.format(date);
    }

    /**
     * 处理组织信息数据�?
     *
     * @param dataItem 数据�?
     * @param index    索引
     * @return 是否处理成功
     */
    private boolean processOrganizationInfo(DataItem dataItem, int index) {
        try {
            SyncDeptInfo orgInfo = dataItem.getOrganizationInfo();
            if (orgInfo == null) {
                return false;
            }

            // 验证必填字段
            if (orgInfo.getId() == null || orgInfo.getId().trim().isEmpty()) {
                return false;
            }

            if (orgInfo.getDeptName() == null || orgInfo.getDeptName().trim().isEmpty()) {
                return false;
            }

            // 验证业务规则
            validateOrganizationInfo(orgInfo);

            // 模拟数据库操�?- 实际项目中需要实现具体的数据库操�?
            // 使用智能日期解析处理多种日期格式

            // 使用智能日期解析方法处理日期字段
            Long createTime = parseDate(orgInfo.getCreateDate(), "创建日期").getTime();
            Long updateTime = parseDate(orgInfo.getUpdateDate(), "更新日期").getTime();
            apiLogger.logBusiness("PROCESS_ORGANIZATION", "system",
                    "处理组织信息: " + orgInfo.getId() + " - " + orgInfo.getDeptName(),
                    "组织层级: " + orgInfo.getLayer() + ", 密级: " + orgInfo.getSecretLevel());

            // 临时注释掉数据库操作，避免编译错�?
            BaseOrgDeptPlat hisOrgDept = IBaseOrgDeptPlatService.getById(orgInfo.getId());
            BaseOrgDeptPlat baseOrgDeptPlat = new BaseOrgDeptPlat();
            baseOrgDeptPlat.setTenantId(TENANT_ID);
            baseOrgDeptPlat.setId(orgInfo.getId());
            baseOrgDeptPlat.setDeptName(orgInfo.getDeptName());
            baseOrgDeptPlat.setPid(orgInfo.getPid());
            baseOrgDeptPlat.setDeptCode(orgInfo.getDeptCode());
            baseOrgDeptPlat.setRowSort(NumberUtils.parseLong(orgInfo.getRowSort()));
            baseOrgDeptPlat.setRemarks(orgInfo.getRemarks());
            baseOrgDeptPlat.setCreateTime(createTime);
            baseOrgDeptPlat.setUpdateTime(updateTime);
            if (Objects.isNull(hisOrgDept)) {
                IBaseOrgDeptPlatService.save(baseOrgDeptPlat);
            } else {
                IBaseOrgDeptPlatService.updateById(baseOrgDeptPlat);
            }
            return true;
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        }
    }

    /**
     * 验证组织信息数据（简化版本）
     *
     * @param dataRequest 数据请求
     * @return 验证结果
     */
    private SimpleOrganizationError validateOrganizationDataSimple(DataRequest dataRequest) {
        // 验证请求对象
        if (dataRequest == null) {
            return new SimpleOrganizationError("数据验证", "数据请求为空", "dataRequest", null);
        }

        // 验证数据列表
        if (dataRequest.getData() == null || dataRequest.getData().isEmpty()) {
            return new SimpleOrganizationError("数据验证", "数据列表为空", "data", null);
        }

        // 验证每个数据项
        for (int i = 0; i < dataRequest.getData().size(); i++) {
            DataItem dataItem = dataRequest.getData().get(i).getBusinessData();

            if (dataItem == null) {
                return new SimpleOrganizationError("数据验证", "数据项为空", "dataItem[" + i + "]", null);
            }

            if (dataItem.getOrganizationInfo() == null) {
                return new SimpleOrganizationError("数据验证", "组织信息为空", "organizationInfo[" + i + "]", null);
            }

            // 验证组织信息必填字段
            SyncDeptInfo orgInfo = dataItem.getOrganizationInfo();
            if (orgInfo.getId() == null || orgInfo.getId().trim().isEmpty()) {
                return new SimpleOrganizationError("必填字段验证", "组织ID不能为空", "id", orgInfo.getId());
            }

            if (orgInfo.getDeptName() == null || orgInfo.getDeptName().trim().isEmpty()) {
                return new SimpleOrganizationError("必填字段验证", "部门名称不能为空", "deptName", orgInfo.getDeptName());
            }

            if (orgInfo.getPid() == null || orgInfo.getPid().trim().isEmpty()) {
                return new SimpleOrganizationError("必填字段验证", "父级ID不能为空", "pid", orgInfo.getPid());
            }
        }

        return null; // 验证通过
    }

    /**
     * 验证员工数据（详细版本）
     *
     * @param dataRequest 数据请求
     * @return 验证结果
     */
    private EmployeeValidationResult validateEmployeeDataDetailed(DataRequest dataRequest) {
        EmployeeValidationResult result = new EmployeeValidationResult();

        // 验证请求对象
        if (dataRequest == null) {
            result.addError(EmployeeValidationErrorCode.NULL_DATA_REQUEST);
            return result;
        }

        // 验证模型代码
        if (dataRequest.getModelCode() == null || dataRequest.getModelCode().trim().isEmpty()) {
            result.addError(EmployeeValidationErrorCode.NULL_MODEL_CODE);
        } else if (!"EMPLOYEE".equals(dataRequest.getModelCode())) {
            result.addError(EmployeeValidationErrorCode.INVALID_MODEL_CODE);
        }

        // 验证数据状�?
        if (dataRequest.getDataStatus() == null) {
            result.addError(EmployeeValidationErrorCode.NULL_DATA_STATUS);
        }

        // 验证数据列表
        if (dataRequest.getData() == null || dataRequest.getData().isEmpty()) {
            result.addError(EmployeeValidationErrorCode.NULL_DATA_LIST);
            return result;
        }

        result.setTotalCount(dataRequest.getData().size());

        // 验证每个数据�?
        for (int i = 0; i < dataRequest.getData().size(); i++) {
            DataItem dataItem = dataRequest.getData().get(i).getBusinessData();

            if (dataItem == null) {
                result.addError(EmployeeValidationErrorCode.NULL_DATA_ITEM, i, "dataItem", null);
                continue;
            }

            if (dataItem.getEmployee() == null) {
                result.addError(EmployeeValidationErrorCode.NULL_EMPLOYEE_INFO, i, "employee", null);
                continue;
            }

            // 验证员工信息
            EmployeeValidationResult itemResult = validateEmployeeInfoDetailed(dataItem.getEmployee(), i);
            if (!itemResult.isValid()) {
                result.getErrors().addAll(itemResult.getErrors());
            } else {
                result.markValid();
            }
        }

        return result;
    }


    /**
     * 处理员工信息数据�?
     *
     * @param dataItem 数据�?
     * @param index 索引
     * @return 是否处理成功
     */
    /**
     * 处理员工信息数据项（简化版本）
     *
     * @param dataItem 数据项
     * @param index    索引
     * @return 处理结果
     */
    private SimpleProcessingError processEmployeeInfoSimple(DataItem dataItem, int index) {
        try {
            SyncUserInfo employee = dataItem.getEmployee();
            if (employee == null) {
                return new SimpleProcessingError("数据验证", "员工信息为空", "employee", null);
            }

            // 步骤1: 验证必填字段
            if (employee.getUserCode() == null || employee.getUserCode().trim().isEmpty()) {
                return new SimpleProcessingError("必填字段验证", "用户编号不能为空", "userCode", employee.getUserCode());
            }

            if (employee.getIdName() == null || employee.getIdName().trim().isEmpty()) {
                return new SimpleProcessingError("必填字段验证", "用户姓名不能为空", "idName", employee.getIdName());
            }

            // 步骤2: 验证业务规则

            EmployeeValidationResult employeeValidationResult = validateEmployeeInfoDetailed(employee, 0);
            List<EmployeeValidationErrorCode.EmployeeValidationErrorResponse> errors = employeeValidationResult.getErrors();
            if (!errors.isEmpty()) {
                EmployeeValidationErrorCode.EmployeeValidationErrorResponse employeeValidationErrorResponse = errors.get(0);
                return new SimpleProcessingError("业务规则验证"
                        , employeeValidationErrorResponse.getMessage(), employeeValidationErrorResponse.getFieldName()
                        , employeeValidationErrorResponse.getFieldValue());
            }


            // 步骤3: 查询现有用户
            String userCode = employee.getUserCode();
            BaseOrgUserPlat existingUser;
            try {
                existingUser = baseOrgUserService.queryByUserCode(userCode);
            } catch (Exception e) {
                return new SimpleProcessingError("数据库查询", "查询用户信息失败", "userCode", userCode);
            }

            long tm = System.currentTimeMillis();
            String defaultPwd = StringUtils.trimNull(SysCommonUtil.getSysConfigValueByKey(new BusiRequest(), "defaultPwd"), "123456");
            // 步骤4: 保存或更新用户
            try {
                if (existingUser == null) {
                    // 新增用户
                    BaseOrgUserPlat newUser = new BaseOrgUserPlat();
                    BeanUtils.copyProperties(employee, newUser);
                    String deptId = employee.getDeptId();

                    BaseOrgDeptPlat deptPlat = IBaseOrgDeptPlatService.getById(deptId);
                    if (Objects.nonNull(deptPlat)) {
                        newUser.setDeptName(deptPlat.getDeptName());
                    }

                    int salt = RandomUtils.random6();

                    String enPwd = AuthCfgUtils.encryptPwd(defaultPwd + salt);
                    newUser.setTenantId(TENANT_ID);
                    newUser.setIsResetPassword("1");
                    newUser.setPwd(enPwd);
                    newUser.setSalt(salt);
                    newUser.setUserType("base");
                    newUser.setCreateTime(tm);
                    newUser.setUpdateTime(tm);
                    newUser.setDelFlag(0);
                    newUser.setStatus(Objects.equals(CLOSE_YES, employee.getClosed()) ? "88" : "1");
                    baseOrgUserService.save(newUser);
                    apiLogger.logBusiness("SAVE_EMPLOYEE", "system",
                            "新增员工信息: " + employee.getUserCode(),
                            "用户名称: " + employee.getIdName() + ", 密级: " + employee.getSecretLevel());
                } else {
                    // 更新用户
                    BeanUtils.copyProperties(employee, existingUser);
                    existingUser.setUpdateTime(tm);
                    String deptId = employee.getDeptId();
                    BaseOrgDeptPlat deptPlat = IBaseOrgDeptPlatService.getById(deptId);
                    if (Objects.nonNull(deptPlat)) {
                        existingUser.setDeptName(deptPlat.getDeptName());
                    }
                    existingUser.setStatus(Objects.equals(CLOSE_YES, employee.getClosed()) ? "88" : "1");
                    baseOrgUserService.updateById(existingUser);
                    apiLogger.logBusiness("UPDATE_EMPLOYEE", "system",
                            "更新员工信息: " + employee.getUserCode(),
                            "用户名称: " + employee.getIdName() + ", 密级: " + employee.getSecretLevel());
                }
            } catch (Exception e) {
                e.printStackTrace();
                return new SimpleProcessingError("数据库保存", "保存用户信息失败:" + e.getMessage(), "userCode", userCode);
            }

            return null; // 处理成功

        } catch (Exception e) {
            return new SimpleProcessingError("系统处理", "处理员工信息时发生异常", "data[" + index + "]", null);
        }
    }

    /**
     * 处理员工信息数据项（兼容旧版本）
     *
     * @param dataItem 数据项
     * @param index    索引
     * @return 是否处理成功
     */
    private boolean processEmployeeInfo(DataItem dataItem, int index) {
        try {
            SyncUserInfo employee = dataItem.getEmployee();
            if (employee == null) {
                return false;
            }

            // 验证必填字段
            if (employee.getUserCode() == null || employee.getUserCode().trim().isEmpty()) {
                return false;
            }

            if (employee.getIdName() == null || employee.getIdName().trim().isEmpty()) {
                return false;
            }

            // 验证业务规则
            validateEmployeeInfo(employee);

            // 模拟数据库操�?- 实际项目中需要实现具体的数据库操�?
            apiLogger.logBusiness("PROCESS_EMPLOYEE", "system",
                    "处理员工信息: " + employee.getUserCode() + " - " + employee.getUserCode(),
                    "用户名称: " + employee.getIdName() + ", 密级: " + employee.getSecretLevel());

            // 例如：保存到员工表、更新现有记录等
            String userCode = employee.getUserCode();

            QueryWrapper<BaseOrgUserPlat> userQueryWrapper = new QueryWrapper<>();
            userQueryWrapper.lambda()
                    .eq(BaseOrgUserPlat::getUserCode, userCode)
                    .ne(BaseOrgUserPlat::getStatus, SysConsts.LOGIC_DELETE);
            List<BaseOrgUserPlat> hisUserList = baseOrgUserService.list(userQueryWrapper);
            BaseOrgUserPlat hisOrgUserPlat = hisUserList.isEmpty() ? null : hisUserList.get(0);
            if (Objects.isNull(hisOrgUserPlat)) {
                hisOrgUserPlat = new BaseOrgUserPlat();
                BeanUtils.copyProperties(employee, hisOrgUserPlat);
                baseOrgUserService.save(hisOrgUserPlat);
            } else {
                BeanUtils.copyProperties(employee, hisOrgUserPlat);
                baseOrgUserService.updateById(hisOrgUserPlat);
            }
            return true;
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        }
    }

    /**
     * 处理通用数据�?
     *
     * @param dataItem  数据�?
     * @param modelCode 模型代码
     * @param index     索引
     * @return 是否处理成功
     */
    private boolean processDataItem(DataItem dataItem, String modelCode, int index) {
        try {
            // 根据模型代码处理不同类型的数�?
            switch (modelCode) {
                case "ORGANIZATION_INFO":
                    return processOrganizationInfo(dataItem, index);
                case "EMPLOYEE":
                    return processEmployeeInfo(dataItem, index);
                default:
                    // 默认处理逻辑
                    return dataItem != null && (dataItem.getOrganizationInfo() != null || dataItem.getEmployee() != null);
            }
        } catch (Exception e) {
            return false;
        }
    }

    /**
     * 验证员工信息（详细版本）
     *
     * @param employee 员工信息
     * @param index    数据项索�?
     * @return 验证结果
     */
    private EmployeeValidationResult validateEmployeeInfoDetailed(SyncUserInfo employee, int index) {
        EmployeeValidationResult result = new EmployeeValidationResult();

        // 验证必填字段
        if (employee.getUserCode() == null || employee.getUserCode().trim().isEmpty()) {
            result.addError(EmployeeValidationErrorCode.NULL_USER_CODE, index, "userCode", employee.getUserCode());
        }

        if (employee.getIdName() == null || employee.getIdName().trim().isEmpty()) {
            result.addError(EmployeeValidationErrorCode.NULL_ID_NAME, index, "idName", employee.getIdName());
        }

        // 验证部门ID
        if (employee.getDeptId() == null || employee.getDeptId().trim().isEmpty()) {
            result.addError(EmployeeValidationErrorCode.NULL_DEPT_ID, index, "deptId", employee.getDeptId());
        }

        // 验证联系方式
        if (employee.getTelephone() != null && !isValidTelephone(employee.getTelephone())) {
            result.addError(EmployeeValidationErrorCode.INVALID_TELEPHONE, index, "telephone", employee.getTelephone());
        }

        if (employee.getMobile() != null && !isValidMobile(employee.getMobile())) {
            result.addError(EmployeeValidationErrorCode.INVALID_MOBILE, index, "mobile", employee.getMobile());
        }

        if (employee.getEmail() != null && !isValidEmail(employee.getEmail())) {
            result.addError(EmployeeValidationErrorCode.INVALID_EMAIL, index, "email", employee.getEmail());
        }

        // 验证安全级别
        if (employee.getSecurityLevel() != null) {
            try {
                int level = Integer.parseInt(employee.getSecurityLevel());
                if (level < 1 || level > 5) {
                    result.addError(EmployeeValidationErrorCode.INVALID_SECURITY_LEVEL, index, "securityLevel", employee.getSecurityLevel());
                }
            } catch (NumberFormatException e) {
                result.addError(EmployeeValidationErrorCode.INVALID_SECURITY_LEVEL_FORMAT, index, "securityLevel", employee.getSecurityLevel());
            }
        }

        // 验证密级
        if (employee.getSecretLevel() != null) {
            if (employee.getSecretLevel() < 0 || employee.getSecretLevel() > 4) {
                result.addError(EmployeeValidationErrorCode.INVALID_SECRET_LEVEL, index, "secretLevel", employee.getSecretLevel());
            }
        } else {
            result.addError(EmployeeValidationErrorCode.NULL_SECRET_LEVEL, index, "secretLevel", null);
        }

        // 验证排序字段
        if (employee.getRowSort() != null && !isValidRowSort(employee.getRowSort())) {
            result.addError(EmployeeValidationErrorCode.INVALID_ROW_SORT, index, "rowSort", employee.getRowSort());
        }

        return result;
    }

    /**
     * 验证员工信息（兼容旧版本�?
     *
     * @param employee 员工信息
     */
    private void validateEmployeeInfo(SyncUserInfo employee) {
        EmployeeValidationResult result = validateEmployeeInfoDetailed(employee, 0);
        if (!result.isValid()) {
            throw new IllegalArgumentException("员工信息验证失败: " + result.getErrors().get(0).getMessage());
        }
    }

    /**
     * 验证电话号码格式
     *
     * @param telephone 电话号码
     * @return 是否有效
     */
    private boolean isValidTelephone(String telephone) {
        if (telephone == null || telephone.trim().isEmpty()) {
            return true; // 空值允�?
        }
        // 简单的电话号码格式验证
        return telephone.matches("^[0-9\\-\\+\\(\\)\\s]+$") && telephone.length() >= 7 && telephone.length() <= 20;
    }

    /**
     * 验证手机号码格式
     *
     * @param mobile 手机号码
     * @return 是否有效
     */
    private boolean isValidMobile(String mobile) {
        if (mobile == null || mobile.trim().isEmpty()) {
            return true; // 空值允�?
        }
        // 中国手机号码格式验证
        return mobile.matches("^1[3-9]\\d{9}$");
    }

    /**
     * 验证邮箱格式
     *
     * @param email 邮箱地址
     * @return 是否有效
     */
    private boolean isValidEmail(String email) {
        if (email == null || email.trim().isEmpty()) {
            return true; // 空值允�?
        }
        // 简单的邮箱格式验证
        return email.matches("^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,}$");
    }


    /**
     * 验证排序字段格式
     *
     * @param rowSort 排序字段
     * @return 是否有效
     */
    private boolean isValidRowSort(String rowSort) {
        if (rowSort == null || rowSort.trim().isEmpty()) {
            return true; // 空值允�?
        }
        try {
            Long.parseLong(rowSort);
            return true;
        } catch (NumberFormatException e) {
            return false;
        }
    }

    /**
     * 验证组织信息
     *
     * @param orgInfo 组织信息
     */
    private void validateOrganizationInfo(SyncDeptInfo orgInfo) {
        // 验证组织层级
        if (orgInfo.getLayer() != null) {
            try {
                int layer = Integer.parseInt(orgInfo.getLayer());
                if (layer < 1 || layer > 10) {
                    throw new IllegalArgumentException("组织层级必须�?-10之间");
                }
            } catch (NumberFormatException e) {
                throw new IllegalArgumentException("组织层级格式错误");
            }
        }

        // 验证密级
        if (orgInfo.getSecretLevel() != null) {
            if (orgInfo.getSecretLevel() < 1 || orgInfo.getSecretLevel() > 5) {
                throw new IllegalArgumentException("密级必须�?-5之间");
            }
        }
    }

    /**
     * 创建成功响应
     *
     * @param successCount   成功数量
     * @param failedDataList 失败数据列表
     * @return 响应对象
     */
    private DataResponse createResponse(int successCount, List<FailedData> failedDataList) {
        DataResponse response = new DataResponse();

        if (failedDataList.isEmpty()) {
            response.setStatus(ResponseStatus.SUCCESS.getValue());
            response.setMessage("请求成功");
        } else {
            response.setStatus(ResponseStatus.FAILURE.getValue());
            response.setMessage("失败");
        }

        ResponseData data = new ResponseData();
        data.setSuccessCount(successCount);
        data.setFailedData(failedDataList);
        response.setData(data);

        return response;
    }


    /**
     * 处理组织信息数据项（简化版本）
     *
     * @param dataItem 数据项
     * @param index    索引
     * @return 处理结果
     */
    private SimpleOrganizationError processOrganizationInfoSimple(DataItem dataItem, int index) {
        try {
            SyncDeptInfo organizationInfo = dataItem.getOrganizationInfo();
            if (organizationInfo == null) {
                return new SimpleOrganizationError("数据验证", "组织信息为空", "organizationInfo", null);
            }

            // 步骤1: 验证必填字段
            if (organizationInfo.getId() == null || organizationInfo.getId().trim().isEmpty()) {
                return new SimpleOrganizationError("必填字段验证", "组织ID不能为空", "id", organizationInfo.getId());
            }

            if (organizationInfo.getDeptName() == null || organizationInfo.getDeptName().trim().isEmpty()) {
                return new SimpleOrganizationError("必填字段验证", "部门名称不能为空", "deptName", organizationInfo.getDeptName());
            }

            if (organizationInfo.getPid() == null || organizationInfo.getPid().trim().isEmpty()) {
                return new SimpleOrganizationError("必填字段验证", "父级ID不能为空", "pid", organizationInfo.getPid());
            }

            // 步骤2: 验证业务规则
            try {
                validateOrganizationInfo(organizationInfo);
            } catch (IllegalArgumentException e) {
                return new SimpleOrganizationError("业务规则验证", e.getMessage(), "organizationInfo", organizationInfo.getId());
            }

            // 步骤3: 查询现有组织
            String orgId = organizationInfo.getId();
            BaseOrgDeptPlat existingDept;
            try {
                existingDept = IBaseOrgDeptPlatService.getById(orgId);
            } catch (Exception e) {
                return new SimpleOrganizationError("数据库查询", "查询组织信息失败", "id", orgId);
            }

            // 步骤4: 保存或更新组织
            try {
                if (existingDept == null) {
                    // 新增组织
                    BaseOrgDeptPlat newDept = new BaseOrgDeptPlat();
                    BeanUtils.copyProperties(organizationInfo, newDept);
                    long tm = System.currentTimeMillis();
                    newDept.setCreateTime(tm);
                    newDept.setUpdateTime(tm);
                    newDept.setStatus(Objects.equals(CLOSE_YES, organizationInfo.getClosed()) ? "88" : "1");
                    IBaseOrgDeptPlatService.save(newDept);
                    apiLogger.logBusiness("SAVE_ORGANIZATION", "system",
                            "新增组织信息: " + organizationInfo.getId(),
                            "部门名称: " + organizationInfo.getDeptName() + ", 父级ID: " + organizationInfo.getPid());
                } else {
                    // 更新组织
                    BeanUtils.copyProperties(organizationInfo, existingDept);
                    long tm = System.currentTimeMillis();
                    existingDept.setUpdateTime(tm);
                    existingDept.setStatus(Objects.equals(CLOSE_YES, organizationInfo.getClosed()) ? "88" : "1");
                    IBaseOrgDeptPlatService.updateById(existingDept);
                    apiLogger.logBusiness("UPDATE_ORGANIZATION", "system",
                            "更新组织信息: " + organizationInfo.getId(),
                            "部门名称: " + organizationInfo.getDeptName() + ", 父级ID: " + organizationInfo.getPid());
                }
            } catch (Exception e) {
                e.printStackTrace();
                return new SimpleOrganizationError("数据库保存", "保存组织信息失败:" + e.getMessage(), "id", orgId);
            }

            return null; // 处理成功

        } catch (Exception e) {
            return new SimpleOrganizationError("系统处理", "处理组织信息时发生异常", "data[" + index + "]", null);
        }
    }

    /**
     * 创建统一的同步失败响应（组织信息验证错误）
     *
     * @param error 错误信息
     * @return 失败响应
     */
    private DataResponse createUnifiedSyncFailureResponse(SimpleOrganizationError error) {
        DataResponse response = new DataResponse();
        response.setStatus(-1);
        response.setMessage("失败");

        ResponseData data = new ResponseData();
        data.setSuccessCount(0);

        List<FailedData> failedDataList = new ArrayList<>();
        String taskId = error.getFieldValue() != null ? error.getFieldValue().toString() : java.util.UUID.randomUUID().toString();
        String reason = error.getStep() + ": " + error.getErrorMessage() +
                (error.getFieldName() != null ? " (字段: " + error.getFieldName() + ")" : "");

        FailedData failedData = new FailedData(taskId, "failure", reason);
        failedDataList.add(failedData);
        data.setFailedData(failedDataList);
        response.setData(data);

        return response;
    }

    /**
     * 创建统一的同步失败响应（员工信息验证错误）
     *
     * @param validationResult 验证结果
     * @return 失败响应
     */
    private DataResponse createUnifiedSyncFailureResponse(EmployeeValidationResult validationResult) {
        DataResponse response = new DataResponse();
        response.setStatus(-1);
        response.setMessage("失败");

        ResponseData data = new ResponseData();
        data.setSuccessCount(0);

        List<FailedData> failedDataList = new ArrayList<>();
        for (int i = 0; i < validationResult.getErrors().size(); i++) {
            EmployeeValidationErrorCode.EmployeeValidationErrorResponse error = validationResult.getErrors().get(i);
            String taskId = error.getFieldValue() != null ? error.getFieldValue().toString() : "VALIDATION_" + i;
            String reason = "数据验证: " + error.getMessage() +
                    (error.getFieldName() != null ? " (字段: " + error.getFieldName() + ")" : "");

            FailedData failedData = new FailedData(taskId, "failure", reason);
            failedDataList.add(failedData);
        }
        data.setFailedData(failedDataList);
        response.setData(data);

        return response;
    }

    /**
     * 创建统一的同步系统失败响应
     *
     * @param message 错误消息
     * @return 失败响应
     */
    private DataResponse createUnifiedSyncSystemFailureResponse(String message) {
        DataResponse response = new DataResponse();
        response.setStatus(-1);
        response.setMessage("失败");

        ResponseData data = new ResponseData();
        data.setSuccessCount(0);

        List<FailedData> failedDataList = new ArrayList<>();
        FailedData failedData = new FailedData(
                java.util.UUID.randomUUID().toString(),
                "failure",
                message
        );
        failedDataList.add(failedData);
        data.setFailedData(failedDataList);
        response.setData(data);

        return response;
    }
}
